cs4215 Cirrus Logic, Inc., cs4215 Datasheet - Page 32

• Manufacturer Part Number: cs4215
• Description: 16-bit Multimedia Audio Codec
• Manufacturer: Cirrus Logic, Inc.

Power Supply
VA1, VA2 - Analog Power Input, Pins 23(L), 24(L), 37(Q), 39 (Q)
AGND1, AGND2 - Analog Ground, Pins 22(L), 25(L), 35(Q), 41(Q)
VD1, VD2 - Digital Power Input, Pins 3(L), 8(L), 91(Q), 4(Q)
DGND1, DGND2 - Digital Ground, Pin 2(L), 9(L), 89(Q), 6(Q)
32
+5 V analog supply.
Analog ground. Must be connected to DGND1, DGND2 with zero impedance.
+ 5 V digital supply.
Digital ground. Must be connected to AGND1, AGND2 with zero impedance.
XTL1OUT
XTL2OUT
CLKOUT
CMOUT
DGND1
DGND2
XTL1IN
XTL2IN
AGND1
RESET
CLKIN
VREF
MINR
MINL
SDIN
LINR
LINL
PDN
VD1
VD2
NC
NC
10
11
12
13
14
15
16
17
7
8
9
18
6
20
4
Top View
CS4215
44-PIN
PLCC
22
2
(L)
1
44
24
42
26
40
28
39
38
37
36
35
34
33
32
31
30
29
SDOUT
SCLK
FSYNC
TSOUT
TSIN
NC
NC
PIO1
PIO0
D/C
NC
LOUTR
LOUTL
HEADL
HEADC
HEADR
MOUT1
MOUT2
NC
AGND2
VA2
VA1
CS4215
DS76F2